MongoDB C++ Driver  legacy-1.1.2
fail_point_registry.h
1 /* Copyright 2014 MongoDB Inc.
2  *
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
20 #pragma once
21 
22 #include "mongo/base/status.h"
23 #include "mongo/platform/unordered_map.h"
24 #include "mongo/util/fail_point.h"
25 
26 namespace mongo {
31 public:
33 
42  Status addFailPoint(const std::string& name, FailPoint* failPoint);
43 
47  FailPoint* getFailPoint(const std::string& name) const;
48 
52  void freeze();
53 
54 private:
55  bool _frozen;
56  unordered_map<std::string, FailPoint*> _fpMap;
57 };
58 }
Status represents an error state or the absence thereof.
Definition: status.h:50
Utility functions for parsing numbers from strings.
Definition: compare_numbers.h:20
A simple thread-safe fail point implementation that can be activated and deactivated, as well as embed temporary data into it.
Definition: fail_point.h:54
Status addFailPoint(const std::string &name, FailPoint *failPoint)
Adds a new fail point to this registry.
FailPoint * getFailPoint(const std::string &name) const
void freeze()
Freezes this registry from being modified.
Class for storing FailPoint instances.
Definition: fail_point_registry.h:30